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Someone help me pleasw

Someone help me pleasw-example-1
User VSZM
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1 Answer

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\bf \underline{Solution-} \\


\sf{ \sqrt[3]{ - 216} } \\


= \sf{ \sqrt[3]{ \bigg( (1)/(216) \bigg)} } \\


= \sf{ \sqrt[3]{ \bigg( (1)/(6) \bigg)^(3) } } \\


\sf{ = \bigg( (1)/(6) \bigg) ^{ \cancel3 * (1)/( \cancel3) } } \\


\sf = \bigg( (1)/(6) \bigg)^(1) \\


\sf = (1)/(6) \: \: \: \: Ans. \\

User Kotzilla
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